CN205119611U - Refrigerator - Google Patents
Refrigerator Download PDFInfo
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- CN205119611U CN205119611U CN201520748198.1U CN201520748198U CN205119611U CN 205119611 U CN205119611 U CN 205119611U CN 201520748198 U CN201520748198 U CN 201520748198U CN 205119611 U CN205119611 U CN 205119611U
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- air outlet
- air
- occlusion part
- completely
- perisporium
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
- F25D17/045—Air flow control arrangements
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model relates to a refrigerator. Particularly, the utility model provides a refrigerator, it includes: the box, it has room and air supply channel between the storing to inject in it, and air supply channel configures into to indoor defeated cold air convey between the storing, with weight air supply arrangement, set up in air supply channel, the weight air supply arrangement include: the casing, it has at least one air intake and a plurality of air outlet, the regulating part configures into and shields completely, partially shields or expose completely every air outlet controlledly to adjust the respective air -out area of a plurality of air outlets, thereby adjust the amount of wind of carrying room between the storing via air supply channel. Because the utility model discloses a have weight air supply arrangement among the refrigerator in the air supply channel, accessible weight air supply arrangement's regulating part every air outlet on to weight air supply arrangement's casing covers totally, the part is covered or is exposed totally, adjusts the amount of wind in the air supply channel, adjusts, control is simple, can realize the multiple state of the amount of wind in the air supply channel.
Description
Technical field
The utility model relates to fridge-freezer, particularly relates to a kind of refrigerator.
Background technology
In recent years, along with the raising of people's living standard and the enhancing of environmental consciousness, the requirement of refrigerator be displaced from meeting the fresh keeping property of cryogenic refrigeration to food, existing refrigerator is normally directly provided with the air inlet leading to refrigeration on freezing air channel to the air supply mode that refrigerating chamber is blown, further, air inlet can be provided with air door, to regulate the air quantity entered in refrigerating chamber.Current more common employing be divided into single air door or two air door, complicated structure, cost compare are high, and state of a control is more single.
Utility model content
An object of the present utility model is intended at least one defect overcoming existing wind cooling refrigerator, provides a kind of refrigerator of novelty, and it can regulate the air quantity in supply air duct, to realize the various states of supply air duct.
A further object of the present utility model will provide a kind of can regulate the air quantity in supply air duct simply and the high refrigerator of degree of regulation.
A further object of the present utility model be to weaken motor output shaft rock the impact that regulating part is rotated, and make the stable movement of regulating part, transposition accurate.
In order to realize at least one object above-mentioned, the utility model provides a kind of refrigerator, and it comprises:
Casing, is limited with room and supply air duct between storing in it, supply air duct is configured to indoor transporting cold wind between storing; With
Component air-supply arrangement, is arranged in supply air duct, and component air-supply arrangement comprises:
Housing, it has at least one air inlet and multiple air outlet;
Regulating part, is configured to controllably cover completely each air outlet, partly cover or expose completely, to adjust multiple air outlet air-out area separately, thus regulates the air quantity being transported to room between storing via supply air duct.
Alternatively, supply air duct has at least one air outlet, and each air outlet is all communicated with any one at least one air outlet, enters room between storing to make the cold wind flowed out from this air outlet via each air outlet.
Alternatively, housing comprises pedestal and from pedestal to the perisporium that the side of pedestal is extended, and perisporium is formed with multiple air outlet; And
Regulating part comprises the spaced occlusion part of one or more circumferential direction along pedestal, and regulating part is rotatably installed on housing around the axis of perisporium, to turn to different rotational position, one or more occlusion part is being covered completely to each air outlet, is partly covering or expose completely.
Alternatively, housing also comprises dispenser cap, is covered on one end away from pedestal of perisporium.
Alternatively, multiple air outlet is divided at least two groups, often organizes air outlet and has at least one air outlet; And often organize the equal and opposite in direction of each air outlet in air outlet; Often organize the size of each air outlet in air outlet and all the other often to organize the size of each air outlet in air outlet unequal.
Alternatively, perisporium is also formed with at least one air inlet, and at least one air inlet is arranged between two adjacent air outlets.
Alternatively, regulating part is also configured to turning to a rotational position, one or more occlusion part is covered completely, to disconnect supply air duct at least one air inlet.
Alternatively, the quantity of air inlet is one;
The quantity of air outlet is three, and the circumferential direction along pedestal is arranged at interval successively;
The quantity of occlusion part is two, and two occlusion parts are respectively the first occlusion part and the second occlusion part, and
First occlusion part is configured to allow it to cover an air outlet completely;
Second occlusion part is configured to allow it to cover two air outlets completely, and allows it to cover air inlet completely;
Interval between first occlusion part and the second occlusion part is configured to allow it to expose an air outlet completely.
Alternatively, regulating part also comprises the rotating disk portion coaxially arranged with perisporium, and each occlusion part extends from a surface in rotating disk portion.
Alternatively, component air-supply arrangement also comprises:
Motor, is arranged at the radial outside in rotating disk portion;
Gear, is installed on the output shaft of motor; With
Gear ring, it comprises that extend from another surface in rotating disk portion, coaxial with rotating disk portion ring-like ribs, and from the spaced apart multiple teeth of the circumferential direction along ring-like ribs that the outer peripheral face of ring-like ribs extends outward; And
Gear engages with gear ring, is passed to regulating part with slowing down with the rotary motion exported by motor.
Because there is component air-supply arrangement in supply air duct in refrigerator of the present utility model, regulating part by component air-supply arrangement covers completely to each air outlet on the housing of component air-supply arrangement, part is covered or exposes completely, regulate the air quantity in supply air duct, regulate, control simply, the various states of air quantity in supply air duct can be realized.
Further, due in refrigerator of the present utility model, the number of opening by air outlet regulates the air quantity in supply air duct, can achieve the accurate control to air quantity under motion relatively not accurately situation.In addition, the large I of multiple air outlet mutually not etc., when opening different air outlet, can realize different air outputs.
Further, due in refrigerator of the present utility model, regulating part also can cover the air inlet on housing completely, can control the break-make of supply air duct, component air-supply arrangement can being made when having simple structure, making supply air duct have various states.
Further, due in refrigerator of the present utility model, the rotary motion that motor can export by the gear of component air-supply arrangement and gear ring is passed to regulating part with slowing down, that can weaken motor output shaft rocks the impact of rotating regulating part, the transposition of regulating part can be made accurate, regulating part can be made correctly to turn to preposition place, ensure accurately cover each described air outlet or expose.In addition, pitch wheel and gear ring also can have the effect of slowing down and increasing and turning round, and can eliminate Caton phenomenon during electric machine rotation.
Further, due in refrigerator of the present utility model, the motor of component air-supply arrangement is arranged on the radial outside in rotating disk portion, the integral thickness of component air-supply arrangement can be made thinning, when being installed on refrigerator rear portion, the thickness of refrigerator can be reduced, make the volume of refrigerator little, or effective storage space of refrigerator is increased.
According to hereafter by reference to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will understand above-mentioned and other objects, advantage and feature of the present utility model more.
Accompanying drawing explanation
Hereinafter describe specific embodiments more of the present utility model with reference to the accompanying drawings by way of example, and not by way of limitation in detail.Reference numeral identical in accompanying drawing denotes same or similar parts or part.It should be appreciated by those skilled in the art that these accompanying drawings may not be drawn in proportion.In accompanying drawing:
Fig. 1 is the schematic diagram of the refrigerator according to the utility model embodiment;
Fig. 2 is the schematic local structural graph of the refrigerator according to the utility model embodiment;
Fig. 3 is the schematic, exploded of the component air-supply arrangement of refrigerator according to the utility model embodiment;
Fig. 4 to Figure 11 illustrates that in the component air-supply arrangement according to the refrigerator of the utility model embodiment, regulating part is in the schematic local structural graph of different rotational position respectively.
Detailed description of the invention
Fig. 1 is the schematic diagram of the refrigerator according to the utility model embodiment.As shown in Figure 1, the utility model embodiment provides a kind of refrigerator, and it can comprise casing 200, is limited with room 211 and supply air duct 221 between storing in this casing 200.Supply air duct 221 to can be configured to between storing transporting cold wind in room 211, maintains near target temperature to make the temperature between storing in room 211.For the ease of regulating the cold in room 211 between this storing, the refrigerator of the utility model embodiment also can comprise component air-supply arrangement 300.Component air-supply arrangement 300 can be arranged in supply air duct 221, to regulate the air quantity in supply air duct 221, thus the adjustable air quantity being transported to room 211 between storing via supply air duct 221.As shown in Figure 2, casing 200 can comprise inner bag 210 and air duct cover board 220.Room 211 between storing is limited with in inner bag 210.Air duct cover board 220 is installed on the rear wall of inner bag 210, and it offers the supply air duct 221 that blow in room 211 between storing.Component air-supply arrangement 300 is installed in air channel.
Particularly, component air-supply arrangement 300 can comprise housing 40 and regulating part 50.Housing 40 can have at least one air inlet 421 and multiple air outlet, to make cold wind enter in housing 40 via at least one air inlet 421, and from this housing 40 of the one or more outflows multiple air outlet.Regulating part 50 can be configured to controllably cover completely each air outlet, partly cover or expose completely, to adjust multiple air outlet air-out area separately, thus regulates the air quantity being transported to room 211 between storing via supply air duct 221.Such as, regulating part 50 can cover completely each air outlet, partly covers or expose completely moving to different positions.As shown in Figure 1, housing 40 has three air outlets, regulating part 50 can make two air outlets be in complete exposed state, another air outlet is made to be in complete shielding status, cold wind can enter room 211 between storing from two air outlets being in complete exposed state, in Fig. 1, arrow represents under two air outlets of component air-supply arrangement 300 are all in the state exposed completely, the flow direction of cold wind in supply air duct 221.
In the utility model embodiment, supply air duct 221 has at least one air outlet, and each air outlet is all communicated with any one at least one air outlet, enters room 211 between described storing to make the cold wind flowed out from this air outlet via each air outlet.
Fig. 3 is the schematic, exploded of the component air-supply arrangement 300 of refrigerator according to the utility model embodiment.As shown in Figure 3, the housing 40 of component air-supply arrangement 300 can comprise pedestal 41 and perisporium 42.Perisporium 42 can extend from pedestal 41 to the side of pedestal 41.And, perisporium 42 is formed with above-mentioned multiple air outlet.Such as, the circumferential edge of pedestal 41 is made up of the first edge section and the second edge section being preferably circular arc.Perisporium 42 can have the first perisporium 42 sections extended to the side of pedestal 41 from the first edge section.First perisporium 42 sections can be formed with above-mentioned multiple air outlet.In some embodiments, the first perisporium 42 sections is a complete circular arc perisporium 42 sections, and it offers multiple air outlet, each air outlet all can have a mouthful edge.In other embodiments, the first perisporium 42 sections can comprise at least 3 circular arc perisporiums 42 sections of portions, and the interval between two circular arc perisporiums, 42 sections of portions.Interval between every two circular arc perisporiums, 42 sections of portions is exactly an air outlet.Adding man-hour, can only make each circular arc perisporium 42 sections of portions extend to the side of pedestal 41 from multiple positions of the first edge section of pedestal 41.
In some further embodiments of the present utility model, housing 40 also comprises dispenser cap 43, is covered on one end away from pedestal 41 of perisporium 42, to limit duct space with pedestal 41, perisporium 42, i.e. the inner space of housing 40.For the ease of the installation of dispenser cap 43, housing 40 also can comprise the multiple snap-arms 44 extended from the multiple positions the edge of dispenser cap 43 towards pedestal 41 respectively, and the inner surface of each snap-arms 44 is formed with draw-in groove or projection.The outer surface of perisporium 42 is formed with the multiple projections coordinated with each draw-in groove respectively, or respectively with the draw-in groove of each male cooperation, be connected in pedestal 41 to make dispenser cap 43.
In embodiments more of the present utility model, perisporium 42 is also formed with at least one air inlet 421, and at least one air inlet 421 is arranged between two adjacent air outlets.Particularly, in some embodiments, at least one air inlet 421 is one, and the two ends of the circumferential direction along pedestal 41 of the first perisporium 42 sections limit air inlet 421.In other embodiments, perisporium 42 also can comprise the second perisporium 42 sections that the side from the second edge section of pedestal 41 to pedestal 41 is extended.Second edge section also decision design becomes the circular arc with the first edge section concentric, and to make the first perisporium 42 sections and the second perisporium 42 sections be on same cylindrical peripheral wall 42, namely the first perisporium 42 sections is coaxial with the second perisporium 42 sections.Second perisporium 42 sections is formed with at least one air inlet 421.
In substituting embodiments more of the present utility model, perisporium 42 also can comprise the second perisporium 42 sections that the side from the second edge section of pedestal 41 to pedestal 41 is extended.At least one air inlet 421 can be arranged on dispenser cap 43.In this embodiment, component air-supply arrangement 300 also can comprise air-supply arrangement, is configured to impel cold wind to flow into housing 40 from least one air inlet 421 and via the one or more outflow housings 40 in multiple air outlet, significantly improve air-supply efficiency.Such as, this air-supply arrangement is centrifugal impeller, is arranged in housing 40.
In embodiments more of the present utility model, regulating part 50 can comprise the spaced occlusion part 51 of one or more circumferential direction along pedestal 41.Regulating part 50 can be rotatably installed on housing 40 around the axis of perisporium 42, to turn to different rotational position, one or more occlusion part 51 is covered completely to each air outlet, partly covers or expose completely.Particularly, at least part of of the surface towards perisporium 42 of each occlusion part 51 is arranged with the first perisporium 42 sections is coaxial, and such as each occlusion part 51 can be arc shutter, to cover each air outlet or to expose.The occlusion part 51 of regulating part 50 can be installed on the inside of housing 40, also can be installed on the outside of housing 40.
When the occlusion part 51 of regulating part 50 is installed on housing 40 inside, and when regulating part 50 rotates around the axis of perisporium 42, in some embodiments, the outer surface of arc shutter can be attached to the inner surface of the first perisporium 42 sections by sealing paste all the time, and such arc shutter can controllably open or close one or more air outlet in different rotational position.In other embodiments, for the ease of the rotation of regulating part 50, solve greatly by making the distance between each occlusion part 51 and perisporium 42 become slightly, but the distance between occlusion part 51 and perisporium 42 is when increasing, air quantity can be made to leak out, thus fully effective covering can not be played, cold wind flows to another air outlet by the gap between perisporium 42 and occlusion part 51 from an air outlet.Therefore, the component air-supply arrangement 300 in the utility model embodiment also can comprise sealing device, and it is configured to hinder cold wind to flow to each air outlet through the gap between the outer surface and the inner surface of perisporium 42 of each occlusion part 51 at least in part.Particularly, sealing device can comprise at least two sealing gaskets, and each sealing gasket extends along the direction of the rotation being parallel to regulating part 50.The two ends along its rotation direction of the arc-shaped outer surface of each occlusion part 51 all have a sealing gasket.
In embodiments more of the present utility model, as shown in Figure 3, regulating part 50 also can comprise the coaxial rotating disk portion 52 arranged with perisporium 42, and each occlusion part 51 extends from a surface in rotating disk portion 52.Rotating disk portion 52 can in the form of annular discs or loop shaped, and full circular structure can make the motion of regulating part 50 more steady.At some in other embodiment, rotating disk portion 52 also can be fan-shaped other shape such as grade.
In embodiments more of the present utility model, component air-supply arrangement 300 also can comprise motor 60 and transmission mechanism.Motor 60 can be arranged on the radial outside in rotating disk portion 52.The rotary motion that transmission mechanism is configured to motor 60 to export is passed to regulating part 50 with slowing down.Inventor is in the process of design, and find that the rotation of regulating part 50 is steady not, reason is rocking of motor 60, therefore inventors herein proposes and uses transmission mechanism to weaken the wobble effects of motor 60 output shaft, to make the transposition of regulating part 50 accurate.The deceleration of transmission mechanism increases turns round the Caton phenomenon that function also can eliminate motor 60.The specific position that motor 60 is arranged can make the integral thickness of component air-supply arrangement 300 thinning, saves space, to be used in refrigerator especially.
In embodiments more of the present utility model, transmission mechanism is preferably gear 71 transmission mechanism.Particularly, this transmission mechanism gear ring 72 that can comprise gear 71 and engage with gear 71.Gear 71 can be installed on the output shaft of motor 60.Gear ring 72 can be one-body molded or self-existent and be fixed on rotating disk portion 52 with rotating disk portion 52.Such as, gear ring 72 comprises that extend from another surface in rotating disk portion 52, coaxial with rotating disk portion 52 ring-like ribs, and from the spaced apart multiple teeth of the circumferential direction along ring-like ribs that the outer peripheral face of ring-like ribs extends outward.Or gear ring 72 is independently, be fixed on another surface in rotating disk portion 52 coaxially with rotating disk portion 52.
Further, in some embodiments, as shown in Figure 3, rotating disk portion 52, in loop shaped, can be installed on one end away from pedestal 41 of perisporium 42.When perisporium 42 being also formed with at least one air inlet 421, rotating disk portion 52 can be also tabular, can play the open-ended effect of closed perisporium 42.
The inner surface of dispenser cap 43 can be formed with annular recess 431, and gear ring 72 is installed in annular recess 431, can make regulating part 50 stable movement.Preferably, rotating disk portion 52 can be loop shaped; And annular recess 431 can be step groove, also for holding rotating disk portion 52, the robust motion of regulating part 50 can be ensured further.In order to protect motor 60, housing 40 also comprises motor 60 accommodation section, is arranged at the outer surface of perisporium 42, is limited with the container cavity being installed in gear 71 and motor 60 in it.In other embodiments, described rotating disk portion 52 can be installed on the inner surface of pedestal 41.
In embodiments more of the present utility model, perisporium 42 is formed at least one air inlet 421, regulating part 50 is also configured to turning to a rotational position, one or more occlusion part 51 is covered completely, to disconnect supply air duct 221 at least one air inlet 421.
In embodiments more of the present utility model, multiple air outlets of air quantity air-supply arrangement are divided at least two groups, often organize air outlet and have at least one air outlet.Often organize the equal and opposite in direction in each air port in air outlet.Often organize the size of each air outlet in air outlet and all the other often to organize the size of each air outlet in air outlet unequal.Such as, multiple air outlet is three, is respectively the first air outlet 422, second air outlet 423 and the 3rd air outlet 424.The equal and opposite in direction of the first air outlet 422 and the 3rd air outlet 424 is one group; The size of the second air outlet 423 can be 1.2 to 2 times of the size of the first air outlet 422, is one group separately.
In some embodiments of the utility model, the both sides wind path wall of supply air duct 221 all offers air outlet, and the cold wind flowing out this side air-out mouth is preferentially transported to the air outlet of this side of the central strip plane being positioned at supply air duct 221 by the side air outlet being positioned at the central strip plane of supply air duct 221.Because the cold wind flowing out it is preferentially transported on wind path wall by the side air outlet being positioned at the central strip plane of supply air duct 221, cold wind along wind path wall flow forward, and preferentially flows out supply air duct 221 from the air outlet this side wind path wall.Cold wind can be transported to position far away by the air outlet being positioned at middle part, enters room 211 between storing to make cold wind from the air outlet of the end position of supply air duct 221.
Such as, multiple air outlet is three, is respectively the first air outlet 422, second air outlet 423 and the 3rd air outlet 424.First air outlet 422 and the 3rd air outlet 424 are arranged on the both sides of the second air outlet 423.The wind path wall of close first air outlet 422 of supply air duct 221 offers the first air outlet 222, for cold wind being transported to middle part or the bottom of room 211 between storing; The end opens of supply air duct 221 is having the second air outlet 223, for cold wind being transported to the top of storage space; The wind path wall of close 3rd air outlet 424 of supply air duct 221 offers the 3rd air outlet 224, for cold wind being transported to the middle part of room 211 between storing.When the first air outlet 422 is in open mode, the cold blast rate entering the first air outlet 222 can account for 65% to 75% of the cold wind of outflow first air outlet 422.When the second air outlet 423 is in open mode, the cold blast rate entering the first air outlet 222 can account for 55% to 65% of the cold wind of outflow second air outlet 423.When the 3rd air outlet 424 is in open mode, the cold blast rate entering the first air outlet 222 can account for 50% to 60% of the cold wind of outflow second air outlet 423.This kind is arranged, and refrigerator can be made according to the refrigeration requirement at differing heights place, room between storing 211, make component air-supply arrangement 300 open corresponding air outlet.Alternatively, between storing, room 211 also can be separated into multiple storage space by board putting things/rack 230, such as four storage spaces, second air outlet 423 can to the storage space transporting cold wind of topmost, first air outlet 422 can transporting cold wind in the storage space above foot storage space, and the second air outlet 423 can to transporting cold wind in the storage space below topmost storage space.
In embodiments more of the present utility model, as shown in Figure 1, the quantity of air inlet 421 is one, is arranged on perisporium 42.The quantity of air outlet is three, and the circumferential direction along pedestal 41 is spaced apart and arranged on perisporium 42 successively.These three air outlets are respectively the first air outlet 422, second air outlet 423 and the 3rd air outlet 424, can along the circumferential direction of pedestal 41 and can in the counterclockwise direction (clockwise direction along dispenser cap 43) successively interval arrange.The quantity of occlusion part 51 is two, and two occlusion parts 51 are respectively the first occlusion part 511 and the second occlusion part 512, can along the circumferential direction in rotating disk portion 52 and can in the counterclockwise direction (clockwise direction along dispenser cap 43) successively interval arrange.First occlusion part 511 can be configured to allow it to cover an air outlet completely.Second occlusion part 512 can be configured to allow it to cover two air outlets completely, and can allow the air inlet 421 of its complete shielding casing 40.Interval between first occlusion part 511 and the second occlusion part 512 can be configured to allow it to expose an air outlet completely.
Fig. 4 to Figure 11 illustrates that in the component air-supply arrangement 300 according to the refrigerator of the utility model embodiment, regulating part 50 is in the schematic local structural graph of different rotational position respectively.When the first occlusion part 511 and the second occlusion part 512 turn to as shown in Figure 4 position time, the first air outlet 422, second air outlet 423 and the 3rd air outlet 424 are all in open mode.When the first occlusion part 511 and the second occlusion part 512 turn to as shown in Figure 5 position time, the interval that second occlusion part 512 can cover between the second air outlet 423 and the 3rd air outlet 424, two occlusion parts 51 completely can make the first air outlet 422 be in complete exposed state.When the first occlusion part 511 and the second occlusion part 512 turn to as shown in Figure 6 position time, first occlusion part 511 can cover the first air outlet 422 completely, the interval that second occlusion part 512 can cover between the 3rd air outlet 424, two occlusion parts 51 completely can make the second air outlet 423 be in complete exposed state.When the first occlusion part 511 and the second occlusion part 512 turn to as shown in Figure 7 position time, the second occlusion part 512 covers the first air outlet 422 and the second air outlet 423 completely, and the 3rd air outlet 424 can be made to be in complete exposed state.
When the first occlusion part 511 and the second occlusion part 512 turn to as shown in Figure 8 position time, the first occlusion part 511 can cover the 3rd air outlet 424, first air outlet 422 completely and the second air outlet 423 is in complete exposed state.When the first occlusion part 511 and the second occlusion part 512 turn to as shown in Figure 9 position time, first occlusion part 511 can cover the second air outlet 423 completely, first air outlet 422 is in complete exposed state, and the interval between two occlusion parts 51 can make the 3rd air outlet 424 be in complete exposed state.When the first occlusion part 511 and the second occlusion part 512 turn to as shown in Figure 10 position time, the second occlusion part 512 only can cover the first air outlet 422, second air outlet 423 completely and the 3rd air outlet 424 is in complete exposed state.When the first occlusion part 511 and the second occlusion part 512 turn to as shown in figure 11 position time, the second occlusion part 512 can cover air inlet 421 completely, makes supply air duct 221 be in closed condition.
Certainly, the rotational position that first occlusion part 511 and the second occlusion part 512 also can be turned to makes the half of the 3rd air outlet 424 cover, the first air outlet 422 and the second air outlet 423 are in complete exposed state, only covered the position of the half away from the second air outlet 423 of the 3rd air outlet 424 as the first occlusion part 511.First occlusion part 511 and the second occlusion part 512 also can be turned to makes the 3rd air outlet 424 cover completely, the second air outlet 423 half covers the rotational position being in complete exposed state with the first air outlet 422, as the second occlusion part 512 covered the 3rd air outlet 424 completely, and covered the position of the half away from the first air outlet 422 of the second air outlet 423.
So far, those skilled in the art will recognize that, although multiple exemplary embodiment of the present utility model is illustrate and described herein detailed, but, when not departing from the utility model spirit and scope, still can directly determine or derive other modification many or amendment of meeting the utility model principle according to content disclosed in the utility model.Therefore, scope of the present utility model should be understood and regard as and cover all these other modification or amendments.
Claims (10)
1. a refrigerator, is characterized in that, comprising:
Casing, is limited with room and supply air duct between storing in it, described supply air duct is configured to indoor transporting cold wind between described storing; With
Component air-supply arrangement, is arranged in described supply air duct, and described component air-supply arrangement comprises:
Housing, it has at least one air inlet and multiple air outlet;
Regulating part, is configured to controllably cover completely each described air outlet, partly cover or expose completely, to adjust described multiple air outlet air-out area separately, thus regulates the air quantity being transported to room between described storing via described supply air duct.
2. refrigerator according to claim 1, is characterized in that
Described supply air duct has at least one air outlet, and each described air outlet is all communicated with any one at least one air outlet described, enters room between described storing to make the cold wind flowed out from this air outlet via each described air outlet.
3. refrigerator according to claim 1, is characterized in that
The perisporium that described housing comprises pedestal and extends to the side of described pedestal from described pedestal, described perisporium is formed with described multiple air outlet; And
Described regulating part comprises the spaced occlusion part of one or more circumferential direction along described pedestal, described regulating part is rotatably installed on described housing around the axis of described perisporium, to turn to different rotational position, described one or more occlusion part is being covered completely to each described air outlet, is partly covering or expose completely.
4. refrigerator according to claim 3, is characterized in that
Described housing also comprises dispenser cap, is covered on one end away from described pedestal of described perisporium.
5. refrigerator according to claim 3, is characterized in that
Described multiple air outlet is divided at least two groups, often organizes described air outlet and has air outlet described at least one; And
Often organize the equal and opposite in direction of air outlet described in each in described air outlet;
Often organize the size of each described air outlet in described air outlet and all the other often to organize the size of each described air outlet in described air outlet unequal.
6. refrigerator according to claim 3, is characterized in that
Described perisporium is also formed with at least one air inlet described, and at least one air inlet described is arranged between two adjacent described air outlets.
7. refrigerator according to claim 6, is characterized in that
Described regulating part is also configured to turning to a rotational position, described one or more occlusion part is covered completely, to disconnect described supply air duct at least one air inlet described.
8. refrigerator according to claim 7, is characterized in that
The quantity of described air inlet is one;
The quantity of described air outlet is three, and the circumferential direction along described pedestal is arranged at interval successively;
The quantity of described occlusion part is two, and two described occlusion parts are respectively the first occlusion part and the second occlusion part, and
Described first occlusion part is configured to allow it to cover a described air outlet completely;
Described second occlusion part is configured to allow it to cover two described air outlets completely, and allows it to cover described air inlet completely;
Interval between described first occlusion part and described second occlusion part is configured to allow it to expose a described air outlet completely.
9. refrigerator according to claim 3, is characterized in that
Described regulating part also comprises the rotating disk portion coaxially arranged with described perisporium, and each described occlusion part extends from a surface in described rotating disk portion.
10. refrigerator according to claim 9, is characterized in that, described component air-supply arrangement also comprises:
Motor, is arranged at the radial outside in described rotating disk portion;
Gear, is installed on the output shaft of described motor; With
Gear ring, it comprises that extend from another surface in described rotating disk portion, coaxial with described rotating disk portion ring-like ribs, and from the spaced apart multiple teeth of the circumferential direction along described ring-like ribs that the outer peripheral face of described ring-like ribs extends outward; And
Described gear engages with described gear ring, is passed to described regulating part with slowing down with the rotary motion exported by described motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520748198.1U CN205119611U (en) | 2015-09-24 | 2015-09-24 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520748198.1U CN205119611U (en) | 2015-09-24 | 2015-09-24 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205119611U true CN205119611U (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520748198.1U Active CN205119611U (en) | 2015-09-24 | 2015-09-24 | Refrigerator |
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| CN (1) | CN205119611U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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